package com.itheima.mapper;

import com.itheima.pojo.Article;
import org.apache.ibatis.annotations.*;

import java.awt.*;
import java.util.List;

@Mapper
public interface ArticleMapper {
    //新增

    @Insert("insert into big_event.article(title, content, cover_img, category_id, create_user, create_time, update_time) " +
            "values (#{title},#{content},#{coverImg},#{categoryId},#{createUser},#{createTime},#{updateTime})")
    void add(Article article);


    //分页查询
    List<Article> list(Integer id, Integer categoryId, String state);

    //根据文章ID查询
    @Select("select * from big_event.article where id =#{id}")
    Article findById(Integer id);

    //更新文章
    @Update("update big_event.article set title=#{title},content=#{content},cover_img=#{coverImg},state=#{state},category_id=#{categoryId} where id = #{id}")
    void update(Article article);

    //删除文章
    @Delete("delete from big_event.article where id = #{id}")
    void delete(Integer id);
}
